PL428991A1 - Method of producing oval trays, plates with increased water resistance, made of cellulose intended for contact with food - Google Patents
Method of producing oval trays, plates with increased water resistance, made of cellulose intended for contact with foodInfo
- Publication number
- PL428991A1 PL428991A1 PL428991A PL42899119A PL428991A1 PL 428991 A1 PL428991 A1 PL 428991A1 PL 428991 A PL428991 A PL 428991A PL 42899119 A PL42899119 A PL 42899119A PL 428991 A1 PL428991 A1 PL 428991A1
- Authority
- PL
- Poland
- Prior art keywords
- cellulose
- water
- subjected
- mass
- poured
- Prior art date
Links
Landscapes
- Containers Having Bodies Formed In One Piece (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
Przedmiotem zgłoszenia jest sposób wytwarzania tacek owalnych, talerzy o zwiększonej wodoodporności z celulozy przeznaczonych do kontaktu z żywnością, charakteryzujący się tym, że przygotowanie celulozy prowadzi się w pierwszej kadzi, w której poddaje się moczeniu płaty celulozy w środowisku wodnym o temperaturze zawierającym wodę po procesową, która uzupełniana jest wodą czystą i poddaje procesowi mieszania, po czym wytworzoną masę z wodnistą celulozową zlewa do kolejnej kadzi i poddaje procesowi mieszania do uzyskania stężenia masy rozpuszczonej celulozy i dodaje substancje chemiczne w postaci: substancja tłuszczo uszczelniająca oraz substancja wodo uszczelniająca, po czym zlewa do kolejnej kadzi, w której dodaje środki bakteriobójcze i miesza z dodatkiem czystej wody do uzyskania stężenia 0,35% masy rozpuszczonej w stosunku do ogólnej ilości wody, po czym osadza wymieszaną i wzbogaconą masę celulozy na sicie i odsącza do uzyskania wytłoczki, które poddaje się procesowi osuszania, przy czym wodę po procesową z sit oraz procesu suszenia wprowadza do procesu tworzenia celulozy, zaś jej nadmiar oczyszcza i zlewa do kanalizacji, zaś ukształtowane tacki poddaje procesowi kształtowania krawędzi, a odpady wprowadza do procesu tworzenia celulozy.The subject of the application is a method of producing oval trays, plates of increased water resistance made of cellulose intended for contact with food, characterized by the fact that the preparation of cellulose is carried out in the first vat, in which the cellulose sheets are soaked in an aqueous environment at a temperature containing water after the process, which is replenished with clean water and subjected to the mixing process, then the produced mass with the watery cellulose is poured into another vat and subjected to the mixing process until the concentration of the dissolved cellulose mass is obtained, and chemicals in the form of: a fat-sealing substance and a water-sealing substance are added, then poured into another vat, in which he adds bactericides and mixed with the addition of pure water to obtain a concentration of 0.35% of the dissolved mass in relation to the total amount of water, and then settles the mixed and enriched mass of cellulose on a sieve and drains to obtain an extrudate, which is subjected to the process dehumidification, pr Thus, post-process water from the sieves and the drying process is introduced into the cellulose formation process, and its excess is purified and poured into the sewage system, while the shaped trays are subjected to the edge shaping process and waste is introduced into the cellulose formation process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL428991A PL238169B1 (en) | 2019-02-20 | 2019-02-20 | Method of producing oval trays, plates with increased water resistance, made of cellulose intended for contact with food |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL428991A PL238169B1 (en) | 2019-02-20 | 2019-02-20 | Method of producing oval trays, plates with increased water resistance, made of cellulose intended for contact with food |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL428991A1 true PL428991A1 (en) | 2020-08-24 |
| PL238169B1 PL238169B1 (en) | 2021-07-12 |
Family
ID=72143124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL428991A PL238169B1 (en) | 2019-02-20 | 2019-02-20 | Method of producing oval trays, plates with increased water resistance, made of cellulose intended for contact with food |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL238169B1 (en) |
-
2019
- 2019-02-20 PL PL428991A patent/PL238169B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL238169B1 (en) | 2021-07-12 |
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